Scuba Diving Crossbow Harpoon

This STL file lets you print out your own diving crossbow, designed to be functional after assembly with complementary user-supplied components. Its compact, ergonomic design makes it an ideal base for underwater hunters wishing to customize their equipment.

The parts available for download are the parts in the black color image. see image description

🔹 What's included in the STL file:

✅ Black parts visible on the 3D simulation

✅ Optimized design for robust, accurate printing

🔸 What you'll need to add:

❌ High-tension elastics

❌ Stainless steel boom

❌ Fastening system and screws

Recommended materials for printing

✔ PETG - Moisture- and impact-resistant, ideal for use in aquatic environments

✔ Carbon-fiber-filled PLA - More rigid and lightweight, improves stability and precision

✔ Glass-fiber-filled nylon - Excellent mechanical strength and durability in extreme conditions

Restrictions and Safety Instructions

⚠ This STL file is for personal use only and must not be used for mass production without authorization.

⚠ The user is responsible for assembly and compliance with local legislation.

⚠ Never point the crossbow at a person or animal.

⚠ Handle with care and only in regulated settings.

📌 Important: This file includes the black parts and the locking system It is essential to add the components such as the two aluminum tubes, the elastic and the jib that are necessary to obtain a functional equipment. This product is not intended for children and must be strictly used and assembled by an adult. Never point the arrow in the direction of a person. The bungee cord must be tensioned at the last minute before diving.